simplify:
From: Basic and Product Rule:
1.
[tex] \sqrt[7]{ - 5 {}^{7} } [/tex]
2.
[tex] \sqrt[4]{625} [/tex]

3.
[tex] \sqrt{512m {}^{3} } [/tex]
4.
[tex] \sqrt[ - ]{27 \times {}^{6} } y {}^{12} [/tex]
​